S-91102A715 0.107" ID x 0.195" OD ASME B18.21.1 Split Lock Washers
Split Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through the split design that maintains constant tension under dynamic loads
- Enhanced corrosion protection with zinc-plated steel construction for extended service life in harsh environments
- Precise dimensional compatibility with 0.107" ID specifically engineered for No. 3 screw applications
- Exceptional mechanical strength with Rockwell C38 hardness rating for reliable performance under high stress
- Industry-standard compliance with ASME B18.21.1 specifications ensuring consistent quality and interchangeability
- Environmental responsibility through RoHS 3 and REACH compliance for sustainable manufacturing practices
- Optimal load distribution with 0.195" OD and 0.025" thickness for balanced pressure across fastened surfaces
Professional Applications & Engineering Value
These split lock washers deliver critical vibration-resistant performance in demanding industrial applications where loosening under dynamic loads poses significant safety and maintenance concerns. The zinc-plated steel construction provides essential corrosion resistance for machinery operating in humid or chemically aggressive environments, while the standard split lock design creates continuous spring tension that compensates for material relaxation and thermal cycling. Engineered to ASME B18.21.1 standards, these washers ensure reliable performance in automotive assemblies, electrical enclosures, and manufacturing equipment where consistent clamping force is paramount. The specific No. 3 screw size compatibility makes them ideal for precision applications requiring secure fastening in confined spaces.
Specification Summary & Compliance
This split lock washer features precise inch measurements with 0.107" inner diameter, 0.195" outer diameter, and 0.025" thickness, manufactured to ASME B18.21.1 dimensional and performance standards. The components maintain Rockwell C38 hardness for consistent mechanical properties and are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet the latest international safety and sustainability requirements for industrial components.
